v0.20.1 released

We’ve released a stable update with a bunch of bug fixes since v0.20.  Notably, we’ve fixed

• mkfs problems with osd journal file
• librados aio api issues
• misc osd fixes (crashes, hangs)
• inconsistent readdir results across nodes

and lots of other small stuff.  To get it:

• Direct download at http://ceph.newdream.net/download/ceph-0.20.1.tar.gz
• For Debian packages see http://ceph.newdream.net/wiki/Debian